| 摘要 |
The encoding apparatus and method includes a dynamic adaptive scanning converter, a three-dimensional quadrature mirror filter bank and adaptive selector, a YIQ DC data transmitter, a filter select data transmitter, an adaptive modulator, first and second block adaptive constant transmitters, a transmission gamma processor, an audio signal processor, a transmission rate converter, a data under processor, first and second multiplexor, a pseudo random number data generator, a pseudo random number address generator, a scrambler, first and second channel equalizing filters, and an output modulator, thereby obtaining improved picture quality. |
